@article{Mullen:2009:EIF,
 author = {Mullen, Patrick and Crane, Keenan and Pavlov, Dmitry and Tong, Yiying and Desbrun, Mathieu},
 title = {Energy-preserving integrators for fluid animation},
 journal = {ACM Trans. Graph.},
 volume = {28},
 issue = {3},
 month = {July},
 year = {2009},
 issn = {0730-0301},
 pages = {38:1--38:8},
 articleno = {38},
 numpages = {8},
 url = {http://doi.acm.org/10.1145/1531326.1531344},
 doi = {http://doi.acm.org/10.1145/1531326.1531344},
 acmid = {1531344},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {Eulerian fluid animation, energy preservation, time integration},
}